Classrooms need all the room they can get. When I was asked to make book pockets for my friends private school classroom how could I say no. You already must know it's hard for me to say no. :) She had purchased some canvas in blue and khaki and her Mom gave some decorator fabric samples to aid in the project.
Measure the chair back it will sit on. Decide how large you want the pockets to be. One pocket on the front lower side, one pocket on the back upper end. And there you have it. Our teachers are amazing. Let's give them all the help we can! Linda